baber/WOPTO huggingface dataset:
Patent JP-H0452302-A (JP)
Title: Manufacturing of elastic paving block
Inventor: KODAMA KATSUHIKO
IPC: E01C5/18
Filed: 1990-06-21
Abstract: PURPOSE:To improve touch of barefoot walking and safety, and simplify routine maintainance by mixing urethane prepolymer and polybutadiene group prepolymer, etc., to be joined with vulcanized rubber sponge chips with a synthetic resin binder, and arranging irregularities on the upper surface of the joined substance. CONSTITUTION:Elastic paving blocks 1 are joined with vulcanized rubber sponge chips 2, having continuous bubble structure possessing three times or less expansion ratio and a grain diameter of about 0.5mm-10mm, and a synthetic resin binder 4 of one or two kinds of either of urethane resin and liquid polybutadiene rubber. In this case, a proportion of the binder 4 is made 5-30 pts.wt. when the sponge chips 2 have 100 pts.wt. Then many irregularities 3 are arranged on the upper surface of the elastic paving block 1, and the total area of the zenith parts of the projections 3a of the irregularities 3 is formed about 15%-60% of the upper surface area of the elastic paving blocks 1. This improves a barefoot walk and safety, and moreover simplifies routine maintenance.
Patent JP-S6222134-A (JP)
Title: Input device
Inventor: MOCHIZUKI TSUNEMI
IPC: G06F3/038
Filed: 1985-07-22
Abstract: PURPOSE:To apply various inputs only with the operation of a touch panel by providing a means using a coordinate number detection circuit detecting coordinate number after the 2nd coordinate detected by the operation after the 1st operation and generating an inherent information. CONSTITUTION:When a locus by the touch operation is drawn at an input section 11, the 1st coordinate data P1 is outputted sequentially by a scanning circuit 12 and the data is fed to a coordinate number detection circuit 13 and a vector movement circuit 15. The circuit 15 uses a cursor control circuit 9 corresponding to the data P1 to apply moving control to a cursor. When the other position on the touch panel is operated simultaneously in the input state of the coordinate P1, the circuit 12 recognizes the state and the coordinate data (P2,...) after the 2nd coordinate P2 is outputted separately and given to the circuit 13. The circuit 13 recognizes the designated coordinate number after a prescribed time from the input of the coordinate P2 and sends coordinate number detection signals 2-4 to an execution designation circuit 14, which outputs execution designation information inherent to the detected coordinate number and a CPU1 executes the processing according to the designation information.
Patent JP-2000345643-A (JP)
Title: Partitionpanel
Inventor: YAMADA TAKASHI
IPC: E04B2/74
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To improve an exterior appearance by fixing an angle provided with lock holes at prescribed intervals to a frame material having a recessed groove, and fixing them to both side edges of the back face of a panel body. SOLUTION: Support frames each integrated with a frame material 72 and an angle material 73 are fixed to both side faces of the back face of a panel body 71 to form a partition panel 7. A recessed groove in the longitudinal direction is formed at the center of one side face of the frame material 72, and a plurality of lock holes 73a are provided at prescribed intervals on the longitudinal face section of the angle material 73. Hooks are fitted to the openings of supports installed between a baseboard provided on a floor surface and a ceiling rail fitted to the ceiling when in execution, and the hooks are coupled with the holes 73a to lock the partition panel 7. A wall face exposed with the whole face of a panel body can be formed, the whole wall face is unified at the same quality feeling, and the beautiful appearance can be improved.
Patent JP-H11347578-A (JP)
Title: Septic tank
Inventor: ISHII YASUHIRO
IPC: C02F3/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank having an activated sludge tank in which a membrane separator is incorporated, reduced in power consumption and efficiently performing the removal of BOD and denitrification. SOLUTION: In a septic tank 6 having an activated sludge tank 1 repeating aeration and non-aeration, an aeration blower 2, an ultrasonic measuring apparatus 3 detecting a sludge interface at a time of no-aeration, a stirrer 4 stirring the interior of the tank 1 at a time of non-aeration and a membrane separator 5 taking out treated water from the activated sludge tank 1, arbitrary frequency of 400-500 kHz is transmitted from the ultrasonic measuring apparatus 3 at time of the non-aeration operation of the activated sludge tank 1 to measure the distance from the liquid surface of the activated sludge tank 1 to the sludge interface and, when the measured result exceeds a set value, the activated sludge tank 1 is stirred by the stirrer 4 not only to reduce power consumption but also to efficiently remove BOD and nitrogen.
Patent JP-H105486-A (JP)
Title: Vibration detection device for washing machine
Inventor: MANTANI KAZUHIKO
IPC: D06F37/42
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve detection precision of abnormal vibration in a horizontal direction and a vertical direction of a water receiving tub, simplify sensor positioning control, commonly achieve cover opening/closing detection, and reduce effects of secular change such as dust. SOLUTION: A light emitting body 10 is installed on an outer surface of a water receiving tub, 3, light receiving elements 11a, 11b to face the light emitting body 10 are installed on an inner surface of an outer box 1, signals of the light receiving elements 11a, 11b are inputted to light intensity detection means 12a, 12b to detect light intensity, and abnormal vibration of the water receiving tub is determined by a vibration determining means 13 based on result of detection by the light intensity detection means 12a, 12b.
Patent JP-H0539489-A (JP)
Title: Preparation of isotropic coke
Inventor: ROIDO JII BEKURAFUTO
IPC: C10B57/08
Filed: 1991-07-02
Abstract: PURPOSE: To obtain the title coke low in the coefficient of thermal expansion in high yield by bringing residual oil containing sulfur into contact with air in an air blowing-in container to enhance the softening point thereof and combining this residual oil with pyrolyzed tar low in sulfur content to perform delayed coking.  
     CONSTITUTION: Sulfur-containing residual oil is introduced into an air blowing-in container 4 from a line 2 to be heated to 400-600° F slightly lower than the ignition point of the residual oil and air is blown in the container through a line 10 to bring oxygen into contact with the residual oil to raise the softening point of the residual oil and this oxygen treated residual oil is mixed with the pyrolyzed tar lower in sulfur content introduced from a line 16 and the resulting mixture is introduced into a rectifying lower 18 to be combined with tower top vapor from caking drums 34, 34a and the formed light gas is removed from the tower top through a line 20 and the mixture is guided to a coking furnace 30 to be heated to 875-975° F and subsequently introduced into the coking drums 34, 34a to be subjected to delayed coking for 8-100 hr to obtain the objective isotropic coke. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05330487-A (JP)
Title: Electromagnetic propulsion electrode
Inventor: UEHARA MITSUGI
IPC: H02K44/04
Filed: 1992-05-29
Abstract: PURPOSE:To improve the current efficiency by constituting an integrated corrugated electrode plate consisting of a plurality of semi-cylindrical fundamental electrodes which are continuously arranged and connected to each other. CONSTITUTION:The condition of the continuous arrangement of the fundamental electrodes for an electromagnetic propulsion electrode is expressed in the formula L1=alpha.R, where L1: the center-to-center distance of the adjacent fundamental electrodes of a corrugated electrode plate, R: radius of the semi-cylinder of the fundamental electrode, alpha: 2-3. Concerning the movable distance for the movable electrode II, the distance between (a) and (b) which is the distance for the electrode III on the movable side makes a parallel movement relative to the electrode I on the fixed side, i.e., the eccentric distance (e) is expressed by the formula: e=beta.R, where (a): the center of the fundamental electrode of the corrugated electrode plate I on the fixed side, (b): the center of the fundamental electrode of the corrugated electrode plate II on the movable side. The value of beta falls within 0 (truly opposite) and 1 (opposite in a deviated manner).
Patent JP-H0829187-A (JP)
Title: On-board navigation apparatus
Inventor: MAEDA MASAHIRO
IPC: G09B29/10
Filed: 1994-07-14
Abstract: PURPOSE:To easily grasp where a vehicle is running when going out to the outskirts from an urban area while displaying a map on a large reduced scale. CONSTITUTION:A map image-drawing part 12 reads out map data of various reduced scales including a position of a vehicle from a CD-ROM 1 to a buffer memory 11 based on data of the position of the vehicle detected by a GPS receiver 2. A data amount-detecting part 15 detects an amount of map data of a reduced scale to be displayed among the data read into the memory 11, and a reduced scale-changing/setting part 17 judges whether the detected amount of data is smaller than a fixed reference value. When the amount is less than the reference value, the reduced scale is changed to a one-step smaller scale. When the amount is not smaller than the reference value, the reduced scale is not changed. The map image-drawing part 12 draws, together with a mark indicating the position of the vehicle, a map image including the position of the vehicle at a video RAM 13 with the use of the map data of the reduced scale among the map data in the memory 11. An image-converting part 14 reads the image of the video RAM 13, converting to a predetermined video signal and outputting to a display device 4. The image is thus displayed on a screen.
Patent JP-H0832850-A (JP)
Title: Tv camera equipment for confirmation and check and confirming check device
Inventor: TERAMAE MASAKAZU
IPC: H04N7/18
Filed: 1994-07-14
Abstract: PURPOSE:To provide a TV camera equipment for confirmation and check in which a TV camera and a lighting light are easily inserted through a small hole behind a ceiling, a wall or under a floor or the like and the state of the location as above is simply picked up. CONSTITUTION:A grip 2 is provided to one end of a TVA camera equipment and one end of a flexible rod 3 is connected to an upper end of the grip 2, a small sized TV camera 4 and a small sized lighting lamp 5 are provided to the tip of the rod 3 and the direction of the TV camera 4 and the small sized lighting lamp 5 is changed by bending the rod 3. The TV camera 4 and the lighting light 5 at the tip of the rod 3 are inserted through a small minimized hole behind a ceiling, under a floor and in a wall while holding the grip by one hand. Then a check object is picked up by having only to direct the direction of the TV camera 4 and the lighting light 5 through the use of the flexibility of the rod 3.
Patent JP-S5950405-A (JP)
Title: Production of tape-shaped optical fiber
Inventor: ICHIMURA SHINJI
IPC: G02B6/06
Filed: 1982-09-17
Abstract: PURPOSE:To arrange a desired number of optical fibers in parallel easily without friction, by making winding angles of optical fibers to a rotating roll different successively from one end side of the roll and deflecting optical fibers to the side of the optical fiber having the maximum winding angle. CONSTITUTION:Optical fibers B1-BN pulled out individually from take-up drums A1-AN have successively wider winding angles to a rotating roll 1 and are inclined and deflected to the side of the optical fiber A1 having the maximum winding angle. Consequently, optical fibers B1-BN are deflected to the side of the optical fiber B1 on the rotating roll 1, and they are arranged in parallel without gaps and ruggedness. Housings of optical fibers are lightly melted by a heater 5 and are cooled by a cooler 6, and they are connected to one another to form a tape-shaped optical fiber 7. Thus, optical fibers are arranged in parallel smoothly without the frictional heat on the rotating roll 1.
Patent JP-S60155845-A (JP)
Title: Differential pressure damper
Inventor: KUNO YUKIO
IPC: F24F13/10
Filed: 1984-07-31
Abstract: PURPOSE:To permit to control the pressure in a room at a set value properly by a method wherein an inclined guide is provided on an outer casing so as to face upward, vanes are engaged with the guide slidably and the vanes are moved in parallel to a ventilation port provided on the outer casing while the vanes are opened and closed opposingly. CONSTITUTION:The guide 3 is supported so as to penetrate through the center of the ventilating port provided on the outer casing 1. The vanes 7, engaged with the guide 3 slidably, are provided with a balance weight 8 at the center thereof and are moved in parallel to the ventilating port along the guide 3 while are opened and closed opposingly. When the pressure in the room is increased so as to exceed the set value, the vanes 7 are pushed up against the weight thereof and the ventilating port is opened. Parallel air discharging clearence are produced between the vanes 7 and the ventilating port and the pressure air in the room is releaved through the clearances. According to this method, the pressure in the room is reduced and may be returned to the predetermied set value.
Patent JP-H0915905-A (JP)
Title: Production of electrophotographic toner, electrophotographic developer and electrophotographic image forming method using them
Inventor: KOIZUMI YOSHIAKI
IPC: G03G9/08
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a toner and a developer capable of preventing the occurrence of image defects when an alternating electric field is applied in a noncontact state and development is carried out and to provide an image forming method using the toner and the developer. CONSTITUTION: Inorg. fine particles are added to colored particles and they are screened and separated in a magnetic field to produce the objective toner. In the objective developer consisting of a toner and a carrier, the vol. average particle diameter of the toner is 1-10 times that of the carrier and <=5 magnetic particles having <=10<6> Ωcm resistivity are contained in 100g of the toner. The space between a photoreceptor and a developer carrier is made larger than the thickness of a developer layer by >=10μm and an image is formed with the developer.
Patent JP-S6141152-A (JP)
Title: Electrophotographic sensitive body
Inventor: TACHIKI SHIGEO
IPC: C08L33/02
Filed: 1984-07-31
Abstract: PURPOSE:To obtain an electrophotographic sensitive body enhanced in adhesion between an electrostatic charge transfer layer and a substrate and superior in durability and the like by using a binder contg. a thermoplastic resin, an epoxy resin, and an epoxy resin hardener in the charge transfer layer. CONSTITUTION:The charge transfer layer is formed by using a binder contg. a thermoplastic resin, such as especially durable polycarbonate or polyacrylate resin, in an amt. of 20-300wt% of the charge transfer material, and an epoxy resin for enhancing adhesion in an amt. of 0.01-10wt% of the total weight of the charge transfer layer, and further, a hardener for enhancing the adhesion of the epoxy resin in an amt. of 0.1-1,000wt% of the epoxy resin. The charge transfer layer thus formed is laminated on a charge generating layer formed on the substrate or between them to enhance the adhesion between the substrate and the charge generating layer and to enhance toughness of them, thus permitting an electrophotographic sensitive body superior in electrophotographic characteristics and durability to be obtained.
Patent JP-H117381-A (JP)
Title: On-board writing method for flash memory
Inventor: NAKAAZE KUNIO
IPC: G11C16/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-board writing method for flash memory capable of continuously performing on-board writing even when a communication error occurs in the flash memory mounted on an electronic controller for a vehicle. SOLUTION: A program to achieve each of communication means software B11 to administer serial communication with outside, communication abnormality detecting means software 13 regarding the serial communication and saving means software 14 of communication means software A10 to be written in an RAM 109 when an abnormality occurs to the flash memory 107 is written for the RAM 109 before an application program 16 to administer vehicle control is transmitted.
Patent JP-S6228311-A (JP)
Inventor: WATANABE CHIHIRO
IPC: B65B9/14
Filed: 1985-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5684321-A (JP)
Title: Oxide magnetic material
Inventor: SHINOHARA HAJIME
IPC: C30B29/22
Filed: 1979-12-14
Abstract: PURPOSE: To obtain an oxide magnetic material for a magnetic head with less noise by manufacturing an MnZn ferrite matrix contg. MnO, ZnO, Fe 2 O 3  and NbO 2  added in a specified molar ratio.  
     CONSTITUTION: 0.1W5.0wt% NbO 2  is added to 21W36mol% MnO, 13W25mol% ZnO and 50W56mol% Fe 2 O 3  as the composition of an MnZn ferrite matrix. The  resulting MnZn ferrite material considerably reduces the noise of a magnetic head.  Nb 2 O 3 , nbO, Nb 2 O 5  or the like may be added by 0.1W5wt% as NbO 2  in place of  NbO 2  to produce the entirely same effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5951466-A (JP)
Title: Positive electrode for lead storage battery
Inventor: TOKUNAGA AKIO
IPC: H01M4/62
Filed: 1982-09-18
Abstract: PURPOSE:To improve the initial performance and life performance by kneading lead powder added with graphite having large anisotropy with an aqueous dispersion liquid of water, dilute sulfuric acid, and synthetic resin and filling it into a lattice body. CONSTITUTION:Natural graphite is heat-treated into graphite having large anisotropy and lead powder is added to it and mixed. Next, it is fully kneaded with water and dilute sulfuric acid, and an aqueous dispersion liquid of epoxy resin, etc. is added to it and kneaded to produce paste, which is then filled into a lead alloy lattice to form a positive electrode through maturing and formation processes. Accordingly, even a positive electrode active material having a large paste density can improve the initial performance with an increase of porosity because of the characteristics that graphite having large anisotropy bulges in the C-axis direction of the crystal when the positive electrode is oxidized, and also the active material is prevented from being softened or peeled off due to the net structure of synthetic resin, thereby the life performance can be improved.
Patent JP-S5685718-A (JP)
Title: Optical fiber connector
Inventor: KIKUCHI EIJI
IPC: G02B6/24
Filed: 1979-12-14
Abstract: PURPOSE:To make workability good and enable axial alignment to be accomplished surely by forming a reccessed groove which accepts and holds optical fiber ends into a predetermined sectional shape. CONSTITUTION:When optical fibers 1, 1' are inserted into the recessed groove 20 of a connector 2, the connector 2 restores owing to its elastic force so that the 5 sides except the opening side of the recessed groove 20 formed in a hxagonal shape including the opening part and the sectional circle of the optical fibers both contact. Besides, the two sides 21, 21 on both sides on the upper side press-contact the optical fiber 1 toward the bottom direction of the groove. Here, in the state that the optical fibers 1, 1' are not inserted in the recessed groove 20, the circle formed by enveloping the respective sides is equal to the sectional circle of the fibers or smaller than this. This connector 2 is made of a synthetic resin material having elasticity. Hence, even if all the sides of the recessed groove 20 do not contact the optical fiber circle, the optical fibers are surely connected and grasped.
Patent JP-S6140066-A (JP)
Title: Solar cell module supporting apparatus
Inventor: YOKOYAMA NOBUO
IPC: H01L31/052
Filed: 1984-07-31
Abstract: PURPOSE:To improve heat-dissipating effect, by contacting a heat-dissipating plate with a film which is contacted to the back face of a solar cell module, and by dissipating heat of the solar cell to the frame through the film and the heat-dissipating plate. CONSTITUTION:A film 12 is contacted to the back face of a solar cell module 11. In the inner periphery of an outer frame 13, an engaging groove 14 for holding the module 11 is formed, and the periphery of the module 11 is held in the groove 14. The edge section 16 of a frame 15 is fixed to the under face of the outer frame 13. A mounting peripheral section 19 which is formed at the periphery of a heat-dissipating plate, is contacted to the inner peripheral face of the frame 15, and the heat-dissipating plate 18 ispressed to the back face of a film 12 to be mounted to the frame 15. In this structure, if temperature rise owing to heat resulted from generation by the module occurs, the heat is conducted through the film 12 and heat-dissipating plate 18 to the frame 15 to be dissipated.
Patent JP-H0853498-A (JP)
Title: Monoclonal antibody
Inventor: KONDO SHINICHI
IPC: C07K19/00
Filed: 1995-06-06
Abstract: PURPOSE:To provide a monoclonal antibody having an activity of neutralizing human vascular permeability factor, thus is useful as a biochemical reagent and a diagnostic agent and a therapeutic agent for cancer and other diseases. CONSTITUTION:A monoclonal antibody which reacts with human vascular permeability factor having 121 amino acid residues, but does not react with any peptides of 10 continuous amino acids starting with an amino acid on an odd number from the amino terminus of the factor; a carcinostatic agent containing this vascular permeability factor monoclonal antibody as an active ingredient; and a carcinostatic agent containing a chimera antibody from the vascular permeability factor monoclonal antibody or humanized antibody as an active ingredient.
Patent JP-H1117878-A (JP)
Title: Document platen and image reader using the same
Inventor: TAMADA TAKESHI
IPC: G03G15/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the inclination of a central part of a spread document of a book or the like without using a platen glass and so on and to enable an image to be precisely read out. SOLUTION: This device has an outer plate 13 that supports a right page of a spread document and is freely movable upward and downward, an outer plate 12 that supports the left page of the spread document and is freely movable upward and downward and a central plate 14 that supports a rear central part of the spread document and is freely movable upward and downward and the central plate 14 is constituted so that it can arbitrarily perform positioning independent of the outer plates 12 and 13. Thus, it is possible to make flatness of the central part of the spread document fine and to make the inclination against a read sensor of a document surface small.
Patent JP-H0513646-A (JP)
Title: Zip type semiconductor device
Inventor: UDAGAWA SATORU
IPC: H01L23/50
Filed: 1991-07-03
Abstract: PURPOSE:To improve mounting density by permitting the center of an outer lead leading out opening to position at the center of a ZIP type package using lead frames whose outer lead lengths are different. CONSTITUTION:An inner lead is provided on the circuit forming plane of a semiconductor chip 3, the inner lead and the semiconductor chip 3 are electrically connected by bonding wire and are sealed by mold resin. The device uses lead frames whose lengths of a lead 1 are different and the center O of the leading out opening of an outer lead 1A is positioned at the O' of a Zigzag In-lin Package(ZIP) type package. Namely, the lengths of the leads are permitted to be long and short alternately. Thus, the outer lead 1A is arranged close to the center O' of the ZIP type package 2 and mounting density is improved.